OK, I was kidding around in my comment before but I really like this photo. I love the pigeon picking up a foot and moving on. The only very minor thing is I feel like I'm looking at the bottom 2/3rds of your image.

A tiny bit more space on the top would allow me to enjoy my subject without feeling crowded by the framing.

Great moment though so I understand how you might not have had the time to frame it.